What is the Greatest Common Factor of 89405 and 89423?

Greatest common factor (GCF) of 89405 and 89423 is 1.

GCF(89405,89423) = 1

We will now calculate the prime factors of 89405 and 89423, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89405 and 89423.

How to find the GCF of 89405 and 89423?

We will first find the prime factorization of 89405 and 89423. After we will calculate the factors of 89405 and 89423 and find the biggest common factor number .

Step-1: Prime Factorization of 89405

Prime factors of 89405 are 5, 17881. Prime factorization of 89405 in exponential form is:

89405 = 5¹ × 17881¹

Step-2: Prime Factorization of 89423

Prime factors of 89423 are 223, 401. Prime factorization of 89423 in exponential form is:

89423 = 223¹ × 401¹

Step-3: Factors of 89405

List of positive integer factors of 89405 that divides 89405 without a remainder.

1, 5, 17881

Step-4: Factors of 89423

List of positive integer factors of 89423 that divides 89405 without a remainder.

1, 223, 401

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89405 and 89423. The biggest common factor number is the GCF number.
So the greatest common factor 89405 and 89423 is 1.

Also check out the Least Common Multiple of 89405 and 89423